Modular wine rack



FIG. 1 is a perspective view of a modular wine rack showing my new design;

FIG. 2 is a front elevational view, the rear view being identical thereto;

FIG. 3 is a left side elevational view, the right side view being identical thereto; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a modular wine rack, as shown and described. 